package server

import (
	exampleV1 "gitee.com/snitso/micro/api/example/v1"
	"gitee.com/snitso/micro/app/evaluation/internal/conf"
	"gitee.com/snitso/micro/app/evaluation/internal/service"
	"gitee.com/snitso/micro/pkg/tracex"

	"github.com/go-kratos/kratos/v2/log"
	"github.com/go-kratos/kratos/v2/middleware/logging"
	"github.com/go-kratos/kratos/v2/middleware/recovery"
	"github.com/go-kratos/kratos/v2/middleware/tracing"
	"github.com/go-kratos/kratos/v2/transport/grpc"
)

// NewGRPCServer new a gRPC server.
func NewGRPCServer(
	app *conf.App,
	c *conf.Server,
	logger log.Logger,
	example *service.ExampleService,
) *grpc.Server {
	_ = tracex.SetJaegerServerTracer(app.Name, app.Env, app.Jaeger.Url)
	var opts = []grpc.ServerOption{
		grpc.Middleware(
			recovery.Recovery(),
			tracing.Server(),
			logging.Server(logger),
		),
	}
	if c.Grpc.Network != "" {
		opts = append(opts, grpc.Network(c.Grpc.Network))
	}
	if c.Grpc.Addr != "" {
		opts = append(opts, grpc.Address(c.Grpc.Addr))
	}
	if c.Grpc.Timeout != nil {
		opts = append(opts, grpc.Timeout(c.Grpc.Timeout.AsDuration()))
	}
	srv := grpc.NewServer(opts...)
	exampleV1.RegisterExampleServer(srv, example)
	return srv
}
